| Manufacturer |
Sheppard Diesel |
| Price |
- |
| Model |
SD-1 |
| Equipment Type |
Utility Tractors |
| Factory |
Hanover, Pennsylvania, USA |
SHEPPARD DIESEL SD-1 POWER
| Engine |
4 hp/3.0 kW |
| Plows |
1 |
ENGINE DETAIL
The Sheppard Diesel SD-1 is a compact, air-cooled 1-cylinder diesel tractor ideal for small tasks, featuring a modest displacement of 28 ci (0.5 L) and rated power of 4 hp (3.0 kW). Its indirect injection fuel system improves fuel atomization for better combustion efficiency, though limited power may restrict its use to lighter applications. The manual/electric starting options enhance versatility, but the low RPM of 2000 could challenge performance under heavy load scenarios.
| Description |
Sheppard Diesel/diesel/1-cylinder/air-cooled |
| Displacement |
28 ci/0.5 L |
| Bore/Stroke |
3.00x4.00 inches/76 x 102 mm |
| Power |
4 hp/3.0 kW |
| Fuel system |
indirect injection |
| Rated RPM |
2000 |
| Starter type |
manual/electric |
SHEPPARD DIESEL SD-1 ENGINE
The Sheppard Diesel SD-1 features a compact 0.5L, single-cylinder diesel engine, known for its efficiency and low operating costs, making it suitable for small-scale agricultural tasks. Its simplicity in design can lead to easier maintenance, but the single-cylinder configuration may result in higher vibration levels and limited power output for larger implements. Ideal for small farms or specialized tasks, this tractor's lightweight nature enhances maneuverability in tight spaces.
| Description |
Sheppard Diesel 0.5L 1-cyl diesel |
TRANSMISSION
The Sheppard Diesel SD-1 tractor features a simple [-|-] gear system with 3 forward and 1 reverse gear, which may limit its versatility in varying terrain compared to multi-speed options. This configuration is advantageous for straightforward operations and ease of use, making it suitable for small to medium-scale agricultural tasks. However, the limited gear selection may pose a challenge in optimizing power and speed for specific applications, particularly in hilly or uneven landscapes.
| Type |
gear |
| Gears |
3 forward and 1 reverse |
MECHANICAL
The Sheppard Diesel SD-1 tractor features a 4x2 2WD chassis, offering increased maneuverability in flat terrains, but may struggle in loose or hilly conditions compared to 4WD models. Its manual steering system provides direct feedback but requires more effort, particularly in tight turns. The 3-speed gear transmission allows for operational versatility, although fewer gears may limit performance in varied agricultural tasks like tilling or hauling heavy loads.
| Chassis |
4x2 2WD |
| Steering |
manual |
| Cab |
Open operator station. |
| Transmission |
3-speed gear |
DIMENSIONS
DIMENSIONS & TIRES
The Sheppard Diesel SD-1 tractor, weighing 1100 lbs (498 kg), offers an ideal balance between durability and maneuverability, making it suitable for light to medium agricultural tasks. Its relatively low weight enhances traction on softer soils while minimizing ground compaction; however, it may struggle with stability under heavy loads. To maximize performance, consider pairing it with appropriate implements that match its weight capacity, ensuring efficiency in tasks such as tilling or transporting materials.
